javax.crypto.spec

Class DHGenParameterSpec

Implemented Interfaces:
AlgorithmParameterSpec

public class DHGenParameterSpec
extends Object
implements AlgorithmParameterSpec

This class represents the parameters needed for generating Diffie-Hellman parameters.
Since:
1.4
See Also:
DHParameterSpec

Constructor Summary

DHGenParameterSpec(int primeSize, int exponentSize)
Create a new Diffie-Hellman parameter generator spec.

Method Summary

int
getExponentSize()
Get the size of the exponent, in bits.
int
getPrimeSize()
Get the size of the prime, in bits.

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DHGenParameterSpec

public DHGenParameterSpec(int primeSize,
                          int exponentSize)
Create a new Diffie-Hellman parameter generator spec.
Parameters:
primeSize - The size of the prime, in bits.
exponentSize - The size of the exponent, in bits.

Method Details

getExponentSize

public int getExponentSize()
Get the size of the exponent, in bits.
Returns:
The exponent size.

getPrimeSize

public int getPrimeSize()
Get the size of the prime, in bits.
Returns:
The prime size.

DHGenParameterSpec.java -- Diffie-Hellman parameter generator spec. Copyright (C) 2004 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.